The disk rotates about a fixed axis through point O with a clockwise angular velocity wo = 22 rad/s and a counterclockwise angular acceleration ao = 5.4 rad/s? at the instant under consideration. The value of r is 285 mm. Pin A is fixed to the disk but slides freely within the slotted member BC. Determine the velocity and acceleration of A relative to slotted member BC and the angular velocity and angular acceleration of BC. The relative velocity and acceleration are positive if they point from B to C and negative if they point from C to B. The angluar velocity and angular accelerations are positive if counterclockwise, negative if clockwise. 53 3.2r Answers: Vrel= m/s arel = m/s2 WBC = rad/s aBc = rad/s2

The disk rotates about a fixed axis through point O with a clockwise angular velocity wo = 22 rad/s and a counterclockwise angular acceleration ao = 5.4 rad/s? at the instant under consideration. The value of r is 285 mm. Pin A is fixed to the disk but slides freely within the slotted member BC. Determine the velocity and acceleration of A relative to slotted member BC and the angular velocity and angular acceleration of BC. The relative velocity and acceleration are positive if they point from B to C and negative if they point from C to B. The angluar velocity and angular accelerations are positive if counterclockwise, negative if clockwise. 53 3.2r Answers: Vrel= m/s arel = m/s2 WBC = rad/s aBc = rad/s2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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